And already the site of the house is undiscoverable, the location of the stone walls may be deduced from the configuration of the landscape, and I am renewing the battle, putting in angora goats to browse away the brush that has overrun Haska's clearing and choked Haska's apple trees to death.

Descartes' response is that we shouldn't complain merely because we're finite and he then goes on to argue that our various faculties were designed by a God whose goodness would not allow for the possibility of *undiscoverable* error or deception.